PHP environment configuration and debugging configuration methods_PHP tutorial

How to configure PHP environment and debug configuration

I plan to learn PHP today, and the tool is still using eclipse, which I am familiar with. For the configuration and debugging configuration of the PHP environment, I spent a lot of time researching it. The following is the method I compiled:

　1. Install and configure PDT

Download PDT: download.eclipse.org/tools/pdt/downloads/index.php, select the latest version

PDT is a plug-in for Eclipse.

Select the pdt-all-in-one version, otherwise you need to download eclipse and related plug-ins separately and integrate them manually.

2. Install debug environment

Since I am using the latest xampp1.7.2, after trying xdebug for two days, the following question appears: waiting for xdebug session, which stopped at 57% of the progress and the program cannot be debugged. It may be a problem between xdebug and php5.3. Therefore, I decided to use the old version of xampp1.6.8, and the version of php is 5.2.6. As a result, the above problems still occurred, which puzzled me, so I changed to zend debugger.

The xampp version is 1.6.8, download zend debugger 5.2.x from here. Unzip the file and copy it to the xamppphpext directory.

Open php.ini in the xamppapachebin directory. Last addition:

zend_extension_ts = "c:xamppphpextZendDebugger.dll"

zend_debugger.allow_hosts=127.0.0.1/10,192.168.88.146

zend_debugger.expose_remotely=always

Where 192.168.88.146 is the IP address on your machine.

　3. Set up the debug environment under PDT

Start Eclipse and set the code directory to "xampphtdocs" so that the code is placed directly in the WEB directory of apache

Open "Window > Preferences > PHP" from the main menu,

First select the "PHP Excutables" node, click the "Add" button on the right panel, and in the next window,

Select the "Debug" node and in the right panel,

"PHP Debugger" select XDebug,

There is no need to change "Server"

"PHP Executable" also select the "xampp-zend" you just added

In the PHP Debug perspective, you can click the icon in the Debug View or use shortcut keys to perform single-step tracking, such as:

F5: Single-step jump (you can jump into the require() function to track other PHP files)

F6: Single step skip

F7: Single step out (you can jump back to the caller from the required() file)

F8: Continue execution (until the next breakpoint is encountered)

　Ctrl+R: Execute to the line where the cursor is (unless a breakpoint is encountered)

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